A blistering hereditary condition typically affects the skin and mucous membranes of children. Lesions, most commonly found at pressure points, heal with scars. This condition is known as:

The proper size oropharyngeal airway is determined by measuring

(A) from the tip of the nose to the center of the chin. (B) form the corner of the mouth to the tip of the chin. (C) from the corner of the mouth to the tip of the earlobe at the angle of the jaw. (D) from the center of the mouth to the tip of the earlobe at the angle of the jaw.

Which of the following are involved in work site wellness activities performed by respiratory therapists?

1. Performing pulmonary function and/or blood pressure screenings 2. Developing and implementing stress management or nicotine intervention programs 3. Consulting on policies related to smoking and occupational or environmental exposure to for-eign dusts such as silica or asbestos or noxious fumes such as smog 4. Prescribing nicotine patches a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only